header {
    background-color: rgb(161, 9, 9);
    color: white;
    text-align: center;
    padding: 20px 0;
    border: 6px solid rgb(92, 16, 16);
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    
}

h1 {
    margin: 0; 
    padding-bottom: 10px;
}


ul {
    list-style-type: none;
    margin: 0;
    padding: 0;
}

ul li {
    display: inline-block;
    margin: 0 15px;
}

ul li a {
    text-decoration: none;
    color: white;
    font-family: Arial, sans-serif;
    font-weight: bold;
}

ul li a:hover {
    text-decoration: underline;
}

p {
    font-family: Arial, Helvetica, sans-serif;
    text-align: center;
    font-weight: bold;
    font-size: medium;
}
img {
    border: 2px solid black;
}
.audi {
   overflow: auto;
   width: 520px;
   background-color: rgb(2, 12, 19);
   padding: 20px;
   margin: 20px;
   height: 600px;
   color: white;
   border: 2px rgb(2, 5, 48);
   position:absolute;
   bottom: 150px;
   left: 670px
}
.merc {
   overflow: auto;
   width: 540px;
   background-color: rgb(2, 12, 19);
   padding: 20px;
   margin: 20px;
   height: 600px;
   color: white;
   border: 2px rgb(2, 5, 48);
   position: absolute;
   left: 55px;
   bottom: 150px;
}
.au {
   overflow: auto;
   width: 520px;
   background-color: rgb(2, 12, 19);
   padding: 20px;
   margin: 20px;
   height: 600px;
   color: white;
   border: 2px rgb(2, 5, 48);
   position: absolute;
   bottom: 150px;
   left: 1280px;
}
.naslov {
    position: absolute;
    top: 50px;
    left: 900px;
}

body {
    background-color: rgba(210, 210, 255, 0.301);
    margin: 0;
    padding-top: 140px;
}
h3 {
    text-align: center;
    font-family: Arial, Helvetica, sans-serif;
    font-weight: bold;
    text-decoration: underline;
    font-size: larger;
}
footer {
    background-color: rgb(46, 45, 42);
    color: white;
    padding: 10px;
    margin-top: 30px;
}
.footer2 {
    background-color: rgb(46, 45, 42);
    color: white;
    padding: 10px;
    margin-top: 700px;
}

.kontakt {
    text-align: center;
    color: white;
}
.kontakt2 {
    text-align: center;
    color: white;
}
.visi {
    position: relative;
    height: 450px;
    overflow: hidden;
}

.skriventext {
    position: absolute;
    top: 40%;
    left: 42%;
    background: rgba(0, 0, 0, 0.726);
    color: white;
    padding: 30px;
    border-radius: 10px;
}

.popust {
    visibility: hidden;
    background: #ffe600;
    color: black;
    padding: 5px;
    margin-top: 10px;
}

.visi:hover .popust {
    visibility: visible;
}